公开(公告)号：US07560055B2

公开(公告)日：2009-07-14

申请号：US11141193

申请日：2005-06-01

申请人： Yukitoshi Inui ,  Kazuhiro Terada ,  Minoru Komada ,  Takashi Maeno

发明人： Yukitoshi Inui ,  Kazuhiro Terada ,  Minoru Komada ,  Takashi Maeno

IPC分类号： B29D11/00

CPC分类号： G02B6/4246 ,  G02B6/138 ,  G02B2006/12164

摘要： There is provided a method of manufacturing an optical module comprises a component fixing step in which an optical waveguide and at least one optical device are detachably held by a fixing member capable of holding an uncured light curable resin in a required position, and a core forming step in which light of a wavelength for curing the light curable resin is emitted from the leading end of the optical waveguide to the light curable resin uncured and thus the light curable resin is cured to form a shaftlike core. According thereto, the optical waveguide and the optical device are connected by the core.

摘要翻译： 提供了一种制造光学模块的方法，其包括部件固定步骤，其中光波导和至少一个光学装置由能够将未固化的光固化树脂保持在所需位置的固定构件可拆卸地保持，并且芯形成 将光固化性树脂固化的波长的光从光波导的前端发射到未固化的光固化树脂的步骤，从而使光固化树脂固化形成轴状的芯。 据此，光波导和光学装置通过芯连接。

公开(公告)号：US20050276545A1

公开(公告)日：2005-12-15

申请号：US11141193

申请日：2005-06-01

申请人： Yukitoshi Inui ,  Kazuhiro Terada ,  Minoru Komada ,  Takashi Maeno

发明人： Yukitoshi Inui ,  Kazuhiro Terada ,  Minoru Komada ,  Takashi Maeno

IPC分类号： G02B6/12 ,  G02B6/138 ,  G02B6/34 ,  G02B6/42 ,  G02B6/36

CPC分类号： G02B6/4246 ,  G02B6/138 ,  G02B2006/12164

摘要： There is provided a method of manufacturing an optical module comprises a component fixing step in which an optical waveguide and at least one optical device are detachably held by a fixing member capable of holding an uncured light curable resin in a required position, and a core forming step in which light of a wavelength for curing the light curable resin is emitted from the leading end of the optical waveguide to the light curable resin uncured and thus the light curable resin is cured to form a shaftlike core. According thereto, the optical waveguide and the optical device are connected by the core.

摘要翻译： 提供了一种制造光学模块的方法，其包括部件固定步骤，其中光波导和至少一个光学装置由能够将未固化的光固化树脂保持在所需位置的固定构件可拆卸地保持，并且芯形成 将光固化性树脂固化的波长的光从光波导的前端发射到未固化的光固化树脂的步骤，从而使光固化树脂固化形成轴状的芯。 据此，光波导和光学装置通过芯连接。

公开(公告)号：US07899287B2

公开(公告)日：2011-03-01

申请号：US12457939

申请日：2009-06-25

申请人： Kenji Haga ,  Yukitoshi Inui ,  Kazuhiro Terada ,  Akiko Okita ,  Masaaki Tsuchimori ,  Akari Nakao

发明人： Kenji Haga ,  Yukitoshi Inui ,  Kazuhiro Terada ,  Akiko Okita ,  Masaaki Tsuchimori ,  Akari Nakao

IPC分类号： G02B6/26

CPC分类号： G02B6/138 ,  G02B6/125 ,  G02B6/30

摘要： The optical branching-coupling device having a self-written optical waveguide core is formed without using half mirrors. In the optical branching-coupling device, three POFs are inserted into a housing having an approximately D-shaped sidewall. An approximately semi-columnar region V in the housing was filled with an uncured liquid light-curing acrylic resin. A laser beam was introduced from one of the POFs, and a cured material was formed of the end face of the POF. The diameter was equal to the core diameter of the POF. The cured material grew, resulting in the cured material reaching the end face of another one of the POFs, thereby forming an optical waveguide core. Next, a laser beam was introduced from the end face of the last one of the POFs. The cured material grew, resulting in a connection with the optical waveguide core, thereby forming the optical waveguide core.

摘要翻译： 具有自写入光波导芯的光分支耦合器件形成为不使用半反射镜。 在光分支耦合装置中，三个POF被插入具有大致D形侧壁的壳体中。 壳体中的大致半柱状区域V填充有未固化的液体光固化丙烯酸树脂。 从一个POF引入激光束，并且由POF的端面形成固化材料。 直径等于POF的纤芯直径。 固化材料生长，导致固化材料到达另一个POF的端面，从而形成光波导芯。 接下来，从最后一个POF的端面引入激光束。 固化的材料生长，导致与光波导芯的连接，从而形成光波导芯。

公开(公告)号：US20090196552A1

公开(公告)日：2009-08-06

申请号：US12379285

申请日：2009-02-18

申请人： Kazuhiro Terada ,  Kenji Haga ,  Yukitoshi Inui ,  Akiko Okita ,  Masaaki Tsuchimori ,  Akari Nakao

发明人： Kazuhiro Terada ,  Kenji Haga ,  Yukitoshi Inui ,  Akiko Okita ,  Masaaki Tsuchimori ,  Akari Nakao

IPC分类号： G02B6/26

CPC分类号： G02B6/2817

摘要： The present invention provides a light coupler and a manufacturing method thereof. The light coupler of the invention includes a plurality of light input terminals, a plurality of light output terminals, a plurality of half mirrors, and an optical wave guide connecting the plurality of the light input terminals, the plurality of the light output terminals and the plurality of the half mirrors. The optical wave guide has kinked line shape and each of the plurality of half mirrors is placed at a respective corner of the kinked line shape. Especially, the kinked line shape includes a polygon network.

摘要翻译： 本发明提供一种光耦合器及其制造方法。 本发明的光耦合器包括多个光输入端，多个光输出端，多个半反射镜和连接多个光输入端的光波导，多个光输出端和 多个半反射镜。 光波导具有扭结的线形，并且多个半反射镜中的每一个被放置在扭结线形状的相应拐角处。 特别地，扭结线形状包括多边形网络。

公开(公告)号：US20120051700A1

公开(公告)日：2012-03-01

申请号：US13137623

申请日：2011-08-30

申请人： Kazuhiro Terada ,  Kenji Haga ,  Yukitoshi Inui ,  Naoyuki Okita ,  Akiko Okita

发明人： Kazuhiro Terada ,  Kenji Haga ,  Yukitoshi Inui ,  Naoyuki Okita ,  Akiko Okita

IPC分类号： G02B6/36 ,  B23P17/04

CPC分类号： G02B6/4246 ,  G02B6/4292 ,  Y10T29/49826

摘要： An optical communication device, comprises an optical fiber connector including a connector housing and an optical multiplexer/demultiplexer, the optical multiplexer/demultiplexer having a self-written optical waveguide core that is branched through an optical filter, connected to a leading end of an optical fiber, the leading end of the optical fiber and the multiplexer/demultiplexer being integrally housed in the connector housing; and a cap housing which houses light receiving/emitting elements provided with leads exposed from the cap housing, into which the optical fiber connector is to be removably inserted such that light receiving/emitting sides of the light receiving/emitting elements are disposed so as to oppose respective branched ends of the self-written waveguide core.

摘要翻译： 一种光通信设备，包括具有连接器壳体和光复用器/解复用器的光纤连接器，所述光复用器/解复用器具有通过滤光器分支的自写入光波导芯，连接到光学器件的前端 光纤，光纤的前端和多路复用器/解复用器整体地容纳在连接器壳体中; 以及盖壳体，其容纳设置有从盖壳体露出的引线的光接收/发射元件，光纤连接器可拆卸地插入其中，使得光接收/发射元件的光接收/发射侧被布置成 与自制波导芯的相应分支端相对。

公开(公告)号：US08170385B2

公开(公告)日：2012-05-01

申请号：US12379285

申请日：2009-02-18

申请人： Kazuhiro Terada ,  Kenji Haga ,  Yukitoshi Inui ,  Akiko Okita ,  Masaaki Tsuchimori ,  Akari Nakao

发明人： Kazuhiro Terada ,  Kenji Haga ,  Yukitoshi Inui ,  Akiko Okita ,  Masaaki Tsuchimori ,  Akari Nakao

IPC分类号： G02B6/125 ,  G02B6/122 ,  G02B6/12 ,  G02B6/26

CPC分类号： G02B6/2817

摘要： The present invention provides a light coupler and a manufacturing method thereof. The light coupler of the invention includes a plurality of light input terminals, a plurality of light output terminals, a plurality of half mirrors, and an optical wave guide connecting the plurality of the light input terminals, the plurality of the light output terminals and the plurality of the half mirrors. The optical wave guide has kinked line shape and each of the plurality of half mirrors is placed at a respective corner of the kinked line shape. Especially, the kinked line shape includes a polygon network.

摘要翻译： 本发明提供一种光耦合器及其制造方法。 本发明的光耦合器包括多个光输入端，多个光输出端，多个半反射镜和连接多个光输入端的光波导，多个光输出端和 多个半反射镜。 光波导具有扭结的线形，并且多个半反射镜中的每一个被放置在扭结线形状的相应拐角处。 特别地，扭结线形状包括多边形网络。

公开(公告)号：US20050013578A1

公开(公告)日：2005-01-20

申请号：US10920233

申请日：2004-08-18

申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

IPC分类号： G02B6/13 ,  G02B6/12 ,  G02B6/138 ,  G02B6/34 ,  G02B6/42 ,  G02B6/00

CPC分类号： G02B6/1221 ,  B33Y80/00 ,  G02B6/138 ,  G02B6/29362 ,  G02B6/42

摘要： Interference filters which are optical components are erected in advance on optical paths in a transparent container, and the transparent container is filled with a photo-curable resin solution. Further, a jig is prepared for manufacturing an optical waveguide device. The jig includes a housing, and holes. On this occasion, positions of the holes are set such that light input through the hole reaches the holes via the interference filters. Optical fibers are fitted into the holes of the housing and the housing is mounted on the transparent container. Next, light at a predetermined wavelength is guided into the optical fibers so that optical waveguides are formed in the photo-curable resin solution. Next, the photo-curable resin solution is exchanged for a low-refractive-index photo-curable resin solution and then the low-refractive-index photo-curable resin solution is solidified wholly by ultraviolet light. Finally, for example, an optical fiber, a light-receiving element, etc. are provided.

公开(公告)号：US06925233B2

公开(公告)日：2005-08-02

申请号：US10920233

申请日：2004-08-18

申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

IPC分类号： G02B6/13 ,  G02B6/12 ,  G02B6/138 ,  G02B6/34 ,  G02B6/42 ,  G02B6/26

CPC分类号： G02B6/1221 ,  B33Y80/00 ,  G02B6/138 ,  G02B6/29362 ,  G02B6/42

摘要： Interference filters which are optical components are erected in advance on optical paths in a transparent container, and the transparent container is filled with a photo-curable resin solution. Further, a jig is prepared for manufacturing an optical waveguide device. The jig includes a housing, and holes. On this occasion, positions of the holes are set such that light input through the hole reaches the holes via the interference filters. Optical fibers are fitted into the holes of the housing and the housing is mounted on the transparent container. Next, light at a predetermined wavelength is guided into the optical fibers so that optical waveguides are formed in the photo-curable resin solution. Next, the photo-curable resin solution is exchanged for a low-refractive-index photo-curable resin solution and then the low-refractive-index photo-curable resin solution is solidified wholly by ultraviolet light. Finally, for example, an optical fiber, a light-receiving element, etc. are provided.

摘要翻译： 作为光学部件的干涉滤光器预先在透明容器的光路上竖立，透明容器中填充光固化树脂溶液。 此外，准备用于制造光波导装置的夹具。 夹具包括壳体和孔。 在这种情况下，孔的位置被设定为使得通过孔输入的光通过干涉滤光器到达孔。 将光纤装配到壳体的孔中，并将壳体安装在透明容器上。 接下来，将预定波长的光引导到光纤中，使得在光固化树脂溶液中形成光波导。 接着，将光固化树脂溶液交换为低折射率光固化树脂溶液，然后将低折射率光固化树脂溶液全部用紫外光固化。 最后，例如提供光纤，光接收元件等。

公开(公告)号：US06823116B2

公开(公告)日：2004-11-23

申请号：US10216224

申请日：2002-08-12

申请人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

发明人： Yukitoshi Inui ,  Kuniyoshi Kondo ,  Manabu Kagami ,  Tatsuya Yamashita ,  Akari Kawasaki ,  Hiroshi Ito

IPC分类号： G02B626

CPC分类号： G02B6/1221 ,  B33Y80/00 ,  G02B6/138 ,  G02B6/29362 ,  G02B6/42

摘要： An optical fiber, a mixture solution of the photosetting resins polymerizing in two different polymerization types, and a transparent container are prepared. The photosetting resins are not copolymerized, and have different activation wavelengths of the photopolymerization initiators for hardening. Employing a combination in which the activation wavelength of a photopolymerization initiator for a photosetting resin with higher refractive index after hardening is longer than the activation wavelength of a photopolymerization initiator for a photosetting resin with lower refractive index after hardening, a core portion can be only formed by hardening the photosetting resin with higher refractive index due to a difference between two wavelengths. Thereafter, a clad portion can be formed by hardening two kinds of photosetting resins, whereby an optical transmission device can be manufactured.

摘要翻译： 制备光纤，以两种不同的聚合方式聚合的光固化树脂的混合溶液和透明容器。 光固化树脂不共聚，并且具有用于硬化的光聚合引发剂的不同的活化波长。 采用硬化后的折射率较高的光固化性树脂的光聚合引发剂的活化波长比硬化后折射率低的照相固化树脂的光聚合引发剂的活化波长长的组合，只能形成芯部 通过由于两个波长之间的差异而使具有较高折射率的光固化树脂硬化。 此后，可以通过硬化两种照相树脂来形成包层部分，由此可以制造光传输装置。

公开(公告)号：US07166322B2

公开(公告)日：2007-01-23

申请号：US10913505

申请日：2004-08-09

申请人： Yukitoshi Inui ,  Manabu Kagami ,  Akari Kawasaki ,  Tatsuya Yamashita ,  Masatoshi Yonemura

发明人： Yukitoshi Inui ,  Manabu Kagami ,  Akari Kawasaki ,  Tatsuya Yamashita ,  Masatoshi Yonemura

IPC分类号： B05D5/06

CPC分类号： B29D11/00663 ,  G02B6/138 ,  G02B6/30 ,  G02B6/4214 ,  G02B6/4246

摘要： In the condition that an acrylic transparent vessel is filled with a curable resin solution capable of being cured by a light, a plastic optical fiber is immersed in the curable resin solution. A laser beam is applied on the curable resin solution through the plastic optical fiber. The curable resin solution is cured gradually by the laser beam applied on the curable resin solution, so that an axial core is formed. Then, the transparent vessel is left at rest for predetermined time, or uncured part of the curable resin solution is removed from the transparent vessel and the transparent vessel is then filled with another curable resin solution. Then, ultraviolet rays are applied on the transparent vessel from the outside of the transparent vessel to cure the residual uncured part of the curable resin solution.

摘要翻译： 在丙烯酸​​系透明容器中填充能够通过光固化的固化性树脂溶液的情况下，将塑料光纤浸渍在固化性树脂溶液中。 激光束通过塑料光纤施加在可固化树脂溶液上。 可固化树脂溶液通过施加在可固化树脂溶液上的激光束逐渐固化，从而形成轴芯。 然后，将透明容器静置一定时间，或者从透明容器中除去固化性树脂溶液的未固化部分，然后用另一种可固化树脂溶液填充透明容器。 然后，从透明容器的外部将紫外线施加在透明容器上，以固化可固化树脂溶液的残留未固化部分。